% Expired Patents = 12.5

Forward Citations = 56

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3 inventors (with patents filed for the assignee):

Jonathan G Torrey (8 out of 10 patents)

Cosmo Salibello (3 out of 5 patents)

David C Squire (2 out of 2 patents)

8 patents: Sort by Forward Citations

1. 6726327 - Method and apparatus for testing the vision of a video display terminal user (2004-04-27),

2. 6513931 - Method and apparatus for testing the vision of a video display terminal user (2003-02-04),

3. 6454412 - Display screen and vision tester apparatus (2002-09-24),

4. D370260 - Combined vision tester and recharging stand therefor (1996-05-28),

5. 5515118 - Reflective stimulus for computer screen simulation for eye examinations (1996-05-07),

6. 5440360 - Reflective stimulus for computer screen simulation for eye examinations (1995-08-08),

7. D348931 - Vision tester (1994-07-19),

8. 5325136 - Computer display screen simulation for optometric examination (1994-06-28),

Company Overview

Prio Corporation is a leading provider of innovative software solutions for businesses of all sizes. With a strong focus on technology and customer satisfaction, Prio offers a wide range of products and services to help streamline operations and drive growth. Their expertise in data analysis, cloud computing, and cybersecurity sets them apart in the competitive market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#48 in Beaverton, OR

#389 in Oregon

#35,924 in US

Beaverton, OR, United States of America

Prio Corporation

Forward Citations = 56

3 inventors:

Jonathan G Torrey (8 out of 10 patents)

Cosmo Salibello (3 out of 5 patents)

David C Squire (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Prio Corporation. Retrieved from https://idiyas.com/company/prio

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]